noise lower limit 中文意思是什麼

noise lower limit 解釋
噪聲下限
  • noise : n 1 聲音，聲響。2 叫喊；嘈雜聲，噪音；喧鬧聲；吵鬧，騷動，騷擾。3 〈古語〉謠言，風聲。4 〈美國〉...
  • lower : adj 〈low 的比較級〉1 較低的。2 下級的，低級的。 lower animals 下等動物。3 南部的。 in lower Manh...
  • limit : n. 1. 界限，界線；邊界。2. 極限，限度；限制。3. 〈pl. 〉范圍，范域。4. 限價；限額；賭注限額；獵物限額。vt. 1. 限制，限定。2. 減少。adj. -able
  1. In this scheme digital demodulator is used to detect ifog ' s signal, digital phase ramp modulator is used as feedback controlling and digital filter is used to limit noise and lower the bits of a / d ? d / a converters

    閉環方案中，採用數字解調方案進行信號檢測，採用數字相位階梯波調制技術進行反饋控制，採用數字濾波、數值濾波降低噪聲和消除a / d 、 d / a轉換死區誤差。
  2. Where such enterprises as whose projects are listed by the municipal committee and government as the key newly - started projects of the year, and with capital for actual foreign investment more than 5 million us dollars, the enterprises in question shall be granted as a support the same sum as such fees for urban infrastructure support, noise and sewerage, construction of the relocation of the people ' s air defense facilities, land and water facilities compensation, by - product price adjustment fund, bulk cement special fund as are collected within the authorities of the city government ; enjoy half reduction on the engineering quality supervision charge ; and the charges on land evaluation, construction project transaction service, planning techniques service, house - measuring and drawing shall be collected per 50 % of the lower limit of charge collection standards

    第四條：凡被市委、市政府列為年度新上重點項目且外資實際投入資金500萬美元以上的企業，給予本市權限內收取的城市基礎設施配套費、噪聲排污費、人防設施易地建設費、水土設施補償費、副食品價格調節基金、散裝水泥專項基金等額資金扶持；減半收取工程質量監督費；對土地評估費、建設工程交易服務費、規劃技術服務費、房屋測繪費按收費標準下限的50 %收取。
  3. The assemble criterion of sensor for design was advanced. at last, a method of increasing signal - to - noise ratio and reducing flux lower limit value of vortex flowmeter was advanced. the experiment program was advanced

    針對旋進旋渦流量計的理論分析所存在的問題，論文應用fluent軟體對該流量計進行了直接流場模擬研究，分析模擬的結果和誤差，並提出了改善模擬精度的途徑。
分享友人
分享到 Line

分享到臉書